baber/WOPTO huggingface dataset:
Patent JP-2001056505-A (JP)
Title: Optical sheet
Inventor: ITO TOSHIYUKI
IPC: G03B21/62
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical sheet which is prevented from being warped and deformed after molding. SOLUTION: As for this optical sheet produced by injection molding, stress at the surface parts of two opposed principal planes is <=200 kg/cm2. The stress at the surface parts of two opposed principal planes of the optical sheet is <=200 kg/cm2 and the difference of stress between two principal planes is within 20%. Then, the area of the principal plane is >=400 cm2 and plate thickness is <=4 mm.
Patent JP-2001314640-A (JP)
Title: Air hockey game table
Inventor: MIYAGI YOSHIO
IPC: A63F7/07
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To change a simple game having a speedy feeling into a game which requires speed and a technique for the attack, and enhance the amusement. SOLUTION: On the game surface, an underground shelter 3 as an obstacle is provided.
Patent JP-2001359001-A (JP)
Title: Transmitter for digital data broadcast
Inventor: AOYAMA TAKEHIRO
IPC: H04H60/06
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter for digital data broadcast that provides priority to transmitted data so as to efficiently transmit component data. SOLUTION: A program source management means 4 gives a component tag to each of components of a program received from a program server 2 to manage them collectively as one program source. A program broadcast means 6 divides each component in the unit of sections according to a schedule of a program progress list obtained from a data broadcast controller 3 via a program progress list management means 5 and allows a multiplexer 7 to output the division result.
Patent JP-2001357493-A (JP)
Title: Method for providing intrinsic accompanying information at fixed spot on road
Inventor: OTANI KENICHI
IPC: G09B29/10
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To detect and discriminate the fixed spot of a road to be required almost entirely in a high-grade traffic system and to provide spot accompanying information as well by using an equipment provided on the road and a device provided on a vehicle. SOLUTION: In the high-grade traffic system, at a certain fixed spot on the road, a structure on the road or near the road or a transmission medium provided on a road surface or in the road is utilized and the spot is detected by a detector loaded on the vehicle when the vehicle passes through the spot. Also, the latitude and longitude of the spot are measured by a GPS receiver constituted so as to be equal to or less than the installation interval of a position measurement accuracy transmission medium and the accompanying information of the spot is retrieved by the latitude and the longitude in a data base loaded on the vehicle and provided for a driver or the accompanying information of the spot is selected by an identification number.
Patent JP-2001355470-A (JP)
Title: Internal combustion engine
Inventor: IMOTO YUTAKA
IPC: F01L1/12
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To heighten a compression ratio in an internal combustion engine provided with a combustion chamber formed across a cylinder hole and a cylinder top face among a cylinder head, a cylinder and a piston. SOLUTION: This internal combustion engine 1 is provided with the combustion chamber 9; an engine valve composed of an intake valve 13 and an exhaust valve respectively driven to open by an intake cam 12 and an exhaust cam; a guide hole provided in a cylinder head 4; and a volume adjusting member fitted into the guide hole in such a manner as to freely advance and retreat in relation to the combustion chamber 9 to adjust the volume of the combustion chamber 9. The intake side volume adjusting member 17 fitted into the intake side guide hole 18 to accommodate a valve spring 21 energizing the intake valve 13 in a closing direction holds a retreat position in the combustion chamber 9 by the intake valve 13 when the intake valve 13 is opened, and holds a projecting position in the combustion chamber 9 when the intake valve 13 is closed.  The exhaust valve is also provided with a volume adjusting member similar to the volume adjusting member 17.
Patent JP-2002004236-A (JP)
Title: Controller for snow removal device
Inventor: MATSUMOTO MITSUO
IPC: E01H5/10
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To eliminate such a trouble that a wind pressure switch does not work due to a switch trouble as the wind pressure switch is embedded in the ground and kept in it for a long time although a wind pressure switch has been used in order to detect an abnormal combustion of a burner of the snow removal device in the conventional cases. SOLUTION: Ampere of each fan motor during rotation of the fan of a burner 19 is measured at every machine by the teaching of an operation switch of an operation panel 10 and stored in a controller 45, in a snow removal machine, and the difference between an ampere in a normal rotation and that in an abnormal rotation is made recognizable to cut off an ignition device in an abnormal rotation and display an abnormality on the operation panel 10.
Patent JP-2002006266-A (JP)
Title: Spectacle frame
Inventor: HASEGAWA KEIZO
IPC: G02C5/16
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To solve the following problems with the conventional spectacle frames; while there are many persons, mainly infants, etc., requiring wearing of spectacles the whole day, the spectacle frames suitable for the same are heretofore unavailable inclusive of sleep; the conventional spectacle frames are insufficiently considered for infants, physically handicapped person, the aged and the like and have heretofore the possibility of being slipped off or dislodged from the normal wearing positions during use. SOLUTION: The spectacle frame consisting of a front part 1 and temples 4 has holding points in contact with the face of a wearing person at three points of the nasal bone and the upper parts of the right and left cheek bones. Holding bands 7 which enclose the wearing person from the part above the years toward the back of the head are freely removably mounted between both ends of the front part 1.
Patent JP-2002016864-A (JP)
Title: Recorder/reproducer, medium and information aggregate
Inventor: AYAKI YASUSHI
IPC: G06F3/06
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To overcome a problem such that AV data and information for managing AV data recorded on the disc medium of a video recorder/reproducer may possibly be destructed when an apparatus for supporting a low level access command is connected with a video audio recorder/reproducer. SOLUTION: The recorder/reproducer comprises a circuit 11 for controlling recording/reproduction to/from the AV data recording region of a recording medium, an I/O circuit 9 for receiving both kinds of low level access command and non-low level access command; and means for identifying the source unit of command which certifies the source of command, determines whether a received command is a low level access command or a non-low level access command, and further determines whether the source of command is certified or not in case of a low level access command. At least when a write command is received, the recording/reproduction control circuit 11 determines whether a write command is executed or not, based on the identification results from the means for identifying the source unit of command.
Patent JP-2002012643-A (JP)
Title: Foam and method for producing the same
Inventor: SHIMIZU NORIKAZU
IPC: C08G18/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a foam having high flame retardancy and water resistance. SOLUTION: The objective foam is composed of (A) a metal salt crosslinked product of a foamed (co)polymer containing (a) a metal-containing ethylenic unsaturated monomer expressed by formula (1) [M is a 2 to 4-valent metal; R1 is H or methyl; R2 is a group of formula (2), formula (3), formula (4) or formula (5); (m) is an integer of 2-4; (n) is an integer of 1-8; R3 is a 2-4C alkylene; and R4 is a 2-4C alkylene or a 2-4C alkenylene] and optionally (b) other ethylenic unsaturated monomer as constitution units and contains (B) a (poly)urea compound.
Patent JP-2002013280-A (JP)
Title: Flooring
Inventor: HAYASHI MORIO
IPC: E04F15/02
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a flooring, in which abrasion resistance is further improved, particularly a flooring in which surface hardness and abrasion resistance are further improved even in flooring using lauan plywood as a base material without forming a reinforcing material layer. SOLUTION: The flooring has the base material 1 and a coated layer 3, in which sliced veneer 2 is stuck on the base material 1 and the surface of the sliced veneer 2 is coated with a diallyl phthalate resin containing an abrasion material.
Patent JP-2002008856-A (JP)
Title: Organic el panel
Inventor: CHO RAIEI
IPC: H05B33/04
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL panel capable of effectively utilizing a display area of a translucent substrate and miniaturization. SOLUTION: A lamination layer 6 interposing an organic layer 4 having a luminous layer between a transparent electrode (first electrode) and a back surface electrode (second electrode) is provided on a glass substrate (translucent substrate) 2 and is covered by a sealing cap (sealing member) 11. The sealing cap 11 is provided with a sealing wall part 11b covering a side end surface 2a of the glass substrate 2.
Patent JP-2002019936-A (JP)
Title: Curved part structure of belt conveyor facility
Inventor: OKADA TOSHIYUKI
IPC: B65G21/22
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a conveyor belt and the dropping of a carried object by making it possible to carry out radically curved carrying. SOLUTION: The conveyor belts 3a, 3b are made to go along a curved route by absorbing length of inner edge parts in the curved route by forming an outer inclined part 11 an upper surface of which is directed to the curved radial outside and an inner inclined part 12 which is directed to the curved radial central side alternately by alternately twisting the conveyor belts 3a, 3b left and right at the time of roughly horizontally setting the conveyor belt 3a, 3b along the curved route Lc and making amplitude of inner edge parts of the conveyor belts 3a, 3b larger than outer edge parts.
Patent JP-2002023526-A (JP)
Title: Transfer device
Inventor: KIKUJI IKUO
IPC: G03G15/16
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To improve the replacement operation efficiency of a waste toner box and to secure a sufficient toner capacity. SOLUTION: This device is equipped with a cleaning roller 18 which removes dust sticking on the surface of a transfer roller 10, a transfer roller swing plate which holds the transfer roller 10 so that the roller can contact and leave an intermediate transfer belt, a cleaning roller swing plate 21 which fixes the cleaning roller 18 so that the roller can come in contact with and leave the transfer roller 10 and holds the cleaning roller 18 in a state that the roller 18 abuts against the transfer roller associatively with the leaving operation of the transfer roller swing plate and then makes the cleaning roller 18 leave the transfer roller 10, and the waste toner box 39 which is fitted to the cleaning roller swing plate 21 detachably and collects dust removed by the cleaning roller 18;  and the waste toner box 39 can be detached together with the cleaning roller swing plate 21 as a single body.
Patent JP-2002027597-A (JP)
Title: Microphone with guide loop
Inventor: YOSHIKAWA SUSUMU
IPC: H04R3/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a microphone with a guide loop for transmitting a voice signal to the receiver of a hearing aid or the like by magnetic field coupling. SOLUTION: This microphone 10 with a guide loop equipped with a microphone element 3 for receiving a voice and a guide loop 2 to be driven by a signal corresponding to an output from the microphone element 3 for generating a magnetic field is provided with a main body 1 incorporating an amplifier circuit for amplifying the output of the microphone element 3, an output coil connected to the output of the amplifier circuit, and a means for magnetically coupling the guide loop 2 to the output coil, and the guide loop 2 is mounted on the main body 1.
Patent JP-2002026052-A (JP)
Title: Visual inspection method of bump electrode
Inventor: KAMAE TAKAYUKI
IPC: H01L21/60
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a visual inspection method of bump electrode in which erroneous decision element is removed at the time of taking in a high definition image by patterning and simplifying the contour of the image of a bump electrode. SOLUTION: Light is projected to a bump electrode 12 formed to project on a plastic wiring board 11 and a decision is made whether the bump electrode 12 is acceptable or not by observing it through an image pickup optical system 14. In such a visual inspection method of bump electrode, position of the bump electrode 12 is shifted from the focal length 15 of the image pickup optical system 14 and the image of the bump electrode 12 is simplified.
Patent JP-2002022348-A (JP)
Title: Heat insulating door
Inventor: TAKAOKA MITSUSACHI
IPC: F25D23/02
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating door where the air bleeding at charge of foaming heat insulating material can be performed without fail, and the leakage of the foaming heat insulating material can be prevented, and further a gasket is hard to deform. SOLUTION: A wall face 14c to support the second pressing block 16 can not resist air pressure which becomes higher than foaming pressure, so it is elastically deformed, and the peripheral hem 8a is pushed up and air bleeds off. When the air bleeds off and only the foaming pressure comes to work on the peripheral hem 8a, the wall face 14c of the second pressing block 16 restores to the original state, which prevents the leakage of urethane foam 34. For a gasket 11, the first air cushion part 17 is made between a magnet mount 19 and the first press block 15 and the second press block 16, so the quantity of deformation the first cushion part 17 becomes smaller by the amount of height dimension of the first press block 15 and the second press block 16, and the gasket 11 becomes hard to deform.
Patent JP-2002027226-A (JP)
Title: Method of preparing recording data and recorder
Inventor: KATO MASAO
IPC: B41J21/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To print properly at specified positions on a plurality of recording media parallelly transferred. SOLUTION: This method comprises: a process of preparing recording data corresponding to a plurality of pages to be recorded in each of recording media which are parallelly transferred; and a process of synthesizing the recording data corresponding to a plurality of pages into units of data 3, 4, each unit consisting of data on the same scanning line, so that specified control data 5 may be inserted between unit of data. Based on the synthesized recording data, data is recorded on those recording media which are transferred parallelly.
Patent JP-2002018985-A (JP)
Title: Apparatus for forming lid opening perforation in packing container made of synthetic resin
Inventor: MATSUDA MASAYA
IPC: B31B50/22
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for forming a lid opening perforation in a packing container made of a synthetic resin, capable of always certainly forming two perforations and capable of also effectively preventing the damage of an intermittent blade. SOLUTION: A discoidal spacer plate 3 made freely rotatable and circular rotary edge tool bodies 16a, 16b, 16c, which are arranged in a freely liftable manner through an edge tool holder 13 in order to be opposed to the spacer plate, are provided and a cutting groove 4 having required width is annularly formed to the outer peripheral surface of the spacer plate 3 along its peripheral direction. Intermittent blades 17a, 17b, 17c having required thickness are formed to the outer peripheral parts of the rotary edge tool bodies 16a, 16b, 16c in order to be fitted in the cutting groove 4 in a freely slidable manner.
Patent JP-2002024809-A (JP)
Title: Vehicle detection apparatus
Inventor: TAMAGAWA MITSUAKI
IPC: G07B15/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle detection apparatus which functions accurately to enhance precision, capable of functioning accurately without being influenced by changes in sunshine conditions or the like, for detecting vehicles entering and leaving a parking lot, a tollgate for a toll road, a service area, a parking area or the like. SOLUTION: An image photographed at present time and a photographed image prior to the present in an earlier time are obtained by an imaging device capable of photographing a vehicle passing on a lane, continuously at intervals of a fixed time, and difference calculation of respective image data is executed by a difference operation circuit. Passage of the vehicle is decided based on the characteristic obtained from the result, to thereby reduce the difference between backgrounds of the photographed images, and to enable proper vehicle detection, without being influenced by changes in sunshine conditions or the like.
Patent JP-2002017518-A (JP)
Title: Charcoal powder-containing thermoplastic wire-like body and carpets containing charcoal powder formed by interweaving the same
Inventor: NOSE MICHIO
IPC: D03D1/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a carpet which can prevent splashing of powder charcoal and the adhesion thereof to other objects, assures air permeability by forming a woven fabric having a three-dimensional feel and can sufficiently exhibit the effect of charcoal. SOLUTION: The charcoal powder-containing thermoplastic wire-shaped body which can be made into the textile fiber without so much degrading the various effects by micropores which are the prime advantages intrinsic to charcoal and power charcoal, such as charcoal, by eliminating defects is successfully provided. The wire-shaped body is like a novel rush not existing heretofore and the charcoal powder-containing thermoplastioc wire-shaped body is formed as a hollow wire-shaped body, solid foamed wire-shaped body, wire-shaped body formed by bundling monofilaments or tapes and subjecting the bundles to heat treatment, etc., and may be further made into the woven fabric.
Patent JP-2002027926-A (JP)
Title: Health food
Inventor: UDA HARUO
IPC: A23L21/20
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain an easily drinkable health food improved in storable duration and excellent in alimentation and health promotion. SOLUTION: This health food 1 is obtained by kneading royal jelly, trehalose and propolis followed by packing the resultant food in a package 5, or by using powder of each of royal jelly, trehalose and propolis followed by filling the resultant food in a capsule, whereby both the poor storable duration and taste of raw royal jelly and the flavor of propolis are all improved to obtain the objective easily drinkable health food.
Patent JP-2002031163-A (JP)
Title: Gear type automatic transmission
Inventor: MIYAMOTO SHOICHI
IPC: F16D48/06
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a gear type automatic transmission capable of controlling a clutch connecting speed so as to reduce a shock at gear stage switching time regardless of the degradation with the lapse of time of a clutch and reduce the shock at gear stage switching time regardless of an individual difference. SOLUTION: This gear type automatic transmission is provided with a clutch means 2 for transmitting and cutting off motive power to a transmission input shaft 22 from an engine output shaft 21, a gear switching shift actuator 5 to a gear type transmission 3, a sensor 6 for detecting a shift select position of a gear shift stage and a control unit 4 for automatically switching the gear shift stage to a target shift stage by driving the shift actuator according to a shift lever position selected by a driver, and after switching a gear stage, the clutch means is connected on the basis of feedback control of an engine speed variation.
Patent JP-2002024896-A (JP)
Title: Cash dispensing machine
Inventor: YAMAGISHI SATOSHI
IPC: G06Q40/02
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent misoperations and impropriety of a cash dispensing machine. SOLUTION: An optional operator provides an operator registration table 17, to show whether it is possible to carry out cash collecting operation. A first operator judgement part 18 judges, whether this first operator is an operative person by retrieving the operator registration table 17, when the optional operator demands the collecting operation. A second operator judgement part 19 decides the first operator as an approved of the collecting operation and the second operator as a witness, when the first operator is the operative person with the second operator different from the first operator as an object, after the judgement at the first operator judgement part 18.  When the first operator is not the person operating, the operator registration table 17 is retrieved, whether the second operator is the operative person is judged; and when this is the csse, a second operator is decided as to who whether he is the person operating. If he is, then the seond operator is decided as the approver of the collecting operation and the first operator is decided as the witness, the approved of the collecting operation and the first operator is decided as the witness.
Patent JP-2002046962-A (JP)
Title: Vibration control method and vibration control device for elevator
Inventor: TANIGAWA JOJI
IPC: B66B1/06
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control method and a vibration control device for an elevator that keep the levelness of the floor of an elevator car unchanged even if the building itself oscillates. SOLUTION: The vibration control device for an elevator has a sub car frame 2 whose top is connected swingably in back-and-forth and side-to-side directions to the inside of a main car frame 1 via a coupler 3 with an x-axis 12 and a y-axis 11, a positioning sensor 4 arranged in the bottom center of the sub car frame, a gyro box 10 for detecting the reference vertical position of the main car frame, a controller (controller 9) for comparing a signal received from the positioning sensor with a reference vertical signal from the gyro box and sending a correction signal to actuators 7 and 8, and the actuators 8 and 7 for moving the sub car frame in an x-axis direction or a y-axis direction of the main car frame in accordance with the correction signal from the controller.
Patent JP-2002034039-A (JP)
Title: Method and device for encoding image signal
Inventor: IKI SHINYA
IPC: H04N19/139
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To realize efficient encoding, which takes the balance of whole inputted images into consideration at the time of performing single pass encoding on the image signals. SOLUTION: An encoding difficulty calculator 33 finds the level of encoding difficulty d of inputted animation signals S1 and sends difficulty d to an assigned bit calculator/controller 34. The calculator/controller 34 finds the reference value of assigned code rates from the difficulty d, and at converting of the reference value into an actual assigned code rate b-x, prestores part of the sum total of assigned bit rates per unit time in a fixed period of time as a virtual buffer. The reference value of actual assigned bit rates per unit time is obtained, by dividing the sum total of the assigned bit rates, except for the virtual buffer by a prefixed period of time. Only when the virtual buffer becomes positive, will the supply of assigned bit rates larger than the reference value be allowed.